LMX2320TMX

Clock Generators, PLLs, Frequency Synthesizers Overview

The LMX2320TMX is a PLLatinum™ series PLL frequency synthesizer IC manufactured by Texas Instruments. It operates within a supply voltage range of 2.7V to 5.5V and supports input signals in CMOS or TTL logic levels, producing CMOS outputs. The device features a maximum operating frequency of 2GHz with a single circuit configuration and a 1:1 input-to-output ratio. It is housed in a 20-TSSOP surface-mount package with a width of 4.40mm. The component functions as a clock generator and frequency synthesizer, designed for applications requiring precise frequency generation.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Integrates a Phase-Locked Loop (PLL) architecture for stable frequency synthesis operations
• Supports differential input capability while providing non-differential output configurations
• Designed for high-frequency performance up to 2GHz within the PLLatinum family

Clock Generators, PLLs, Frequency Synthesizers Applications

• RF personal communications systems
• Clock generation circuits
• Frequency synthesis modules

Clock Generators, PLLs, Frequency Synthesizers Part Context

The LMX2320TMX belongs to the PLLatinum™ series of frequency synthesizers originally developed by National Semiconductor before its acquisition by Texas Instruments. This specific suffix 'TMX' denotes the tape-and-reel packaging variant of the LMX2320 device. The component is part of a broader family including variants like LMX2322 and LMX2324, tailored for RF communication applications requiring low phase noise and high stability.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should verify compatibility with similar PLLatinum devices such as the LMX2322 or LMX2324 based on specific frequency and pinout requirements.